OnCap™ Multi-Purge™ Additives

Our purge concentrates are a cost-effective and universal way to help increase the effective manufacturing time of your plastics processing machinery. OnCap™ Multi-Purge™ formulations are cost-effective because they significantly reduce clean-out time during color and material changes. Multi-Purge solutions are available for a variety of processing conditions and operating temperatures, and can be recycled.


Why are our OnCap Multi-Purge reusable purge concentrates so popular? The effectiveness of Multi-Purge concentrates stems from the mechanical scrubbing action developed between the material, plasticizing screw and barrel during purging. This dynamic action loosens and removes degraded material and color specks from barrel walls, screw flights, and pitted and cracked areas of your equipment, leaving it ready for the next batch.

These purge concentrates are effective at cleaning both extrusion and injection molding equipment to improve your manufacturing efficiency.               

Color and Additives Solutions Overview BU Overview Customized color and additive solutions View
OnCap™ MultiPurge™ Additives- Product Bulletin Product Bulletin Product description and key characteristics of OnCap™ MultiPurge™ Additives View